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1. 发明申请

US20180270856A1 METHODS AND APPARATUSES FOR CELL CONFIGURATION 审中-公开
公开(公告)号：US20180270856A1
公开(公告)日：2018-09-20
申请号：US15986595
申请日：2018-05-22
申请人： Imadur RAHMAN , Joakim AXMON , Muhammad KAZMI
发明人： Imadur RAHMAN , Joakim AXMON , Muhammad KAZMI
IPC分类号： H04W74/00 , H04L5/22 , H04L5/00 , H04W84/04 , H04W88/06 , H04W88/08 , H04W88/02
CPC分类号： H04W74/008 , H04L5/0005 , H04L5/22 , H04W84/042 , H04W88/02 , H04W88/06 , H04W88/08
摘要： A wireless device and method for performing cell configuration. The wireless device and a first network node serving the wireless device are operating in a wireless communications network, wherein the first network node manages a first serving cell. When the wireless device is to send a second Random Access transmission in the first serving cell to the first network node while preparing to perform or performing configuration of a second serving cell managed by a second network node, the wireless device configures the second serving cell using a configuration time delay Tact_PSCell comprising at least a time delay TRA_PCell due to the second RA transmission, otherwise the wireless device configures the second serving cell using the configuration time delay Tact_PSCell excluding the time delay TRA_PCell due to the second RA transmission.

2. 发明授权

US09924442B2 Cell selection mechanism in mobile relay operation 有权
公开(公告)号：US09924442B2
公开(公告)日：2018-03-20
申请号：US13499952
申请日：2012-01-16
申请人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
发明人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
IPC分类号： H04W24/00 , H04W48/04 , H04W64/00
CPC分类号： H04W48/04 , H04W64/00
摘要： The present invention relates to a method in a radio network node of a cellular network, for controlling admission of a UE in a cell covering a region. The method comprises obtaining (710) a location of the UE, comparing (720) information related to a geometric boundary of the region and the obtained location of the UE, and determining (730) whether to admit the UE in the cell based on the comparison.

3. 发明授权

US09775063B2 Bandwidth-based initiation of handover for reference signal measurements 有权
公开(公告)号：US09775063B2
公开(公告)日：2017-09-26
申请号：US13979892
申请日：2012-01-12
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W24/10 , G01S5/02 , H04W24/00 , H04W36/00 , H04W72/08 , H04W72/12 , H04W4/02 , H04W72/04 , H04L5/00 , H04W64/00 , H04B17/27 , H04B17/318 , H04B17/382
CPC分类号： H04W24/10 , G01S5/0205 , G01S5/0236 , H04B17/27 , H04B17/318 , H04B17/382 , H04L5/0048 , H04L5/0092 , H04W4/023 , H04W24/00 , H04W36/0094 , H04W64/00 , H04W72/0446 , H04W72/082 , H04W72/12
摘要： Processing implemented by a method and apparatus herein advantageously improves the quality of measurements performed by a wireless device (36), by ensuring that the device (36) measures its serving cell over at least as large of a bandwidth as the bandwidth over which it measures neighbor cells. Such processing specifically includes identifying, for each of a plurality of neighbor cells, a measurement bandwidth over which the wireless device (36) is to perform measurements of that cell. Processing then entails selectively initiating handover of the wireless device (36) from a serving cell to one of the neighbor cells, depending on how many of those neighbor cells have a measurement bandwidth larger than that of the serving cell. Thus, contrasted with traditional performance-based handovers that are conducted based on the strength of already made reference signal measurements, handover herein is performed based on the bandwidth(s) over which such measurements will be performed in the future.

4. 发明授权

US09642021B2 Acquisition of cell information for enhancing network operation in heterogeneous environment 有权
公开(公告)号：US09642021B2
公开(公告)日：2017-05-02
申请号：US13127266
申请日：2011-04-21
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W36/00 , H04W24/00 , H04W24/10 , H04W16/24 , H04W16/32 , H04W48/12 , H04W84/04
CPC分类号： H04W24/00 , H04W16/24 , H04W16/32 , H04W24/10 , H04W48/12 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： A user equipment (UE) performs measurements on a serving cell and at least one neighbor cell in a heterogeneous wireless communications network that includes one or more higher power radio network nodes operating near one or more lower power radio network nodes. The UE acquires enhanced neighbor cell information (eNCI) including at least subframe information and determines an allowed set of one or more subframes during which the UE may make downlink and/or uplink measurements for at least one cell in the heterogeneous network. A network node in the heterogeneous network generates the eNCI, from which the UE may determine the allowed set of radio transmission subframes, and provides the eNCI for the UE to coordinate the UE measurements on the at least one cell during one or more of the allowed subframes.

5. 发明申请

US20170055174A1 Method and Arrangement for Handling Measurements Under Dynamically Configured Patterns 审中-公开
标题翻译：在动态配置模式下处理测量的方法和布置
公开(公告)号：US20170055174A1
公开(公告)日：2017-02-23
申请号：US15346834
申请日：2016-11-09
申请人： Iana SIOMINA , Muhammad KAZMI
发明人： Iana SIOMINA , Muhammad KAZMI
IPC分类号： H04W24/10 , H04W24/08
CPC分类号： H04W24/10 , H04W24/08 , H04W28/20 , H04W36/30
摘要： The present disclosure relates to a method in a measuring node and a measuring node for handling measurements performed on signals received over a wireless interface in a wireless communication system. The method comprises performing (202) measurements on the received signals according to a first measurement configuration, detecting (204) that a change from the first measurement configuration to a second measurement configuration has occurred, performing (206) measurements on the received signals according to the second measurement configuration, and using (210) the measurements performed according to the first measurement configuration and the measurements performed according to the second measurement configuration for radio resource management tasks. At least one of the first measurement configuration and the second measurement configuration comprises a signal activity pattern.
摘要翻译：本公开涉及一种测量节点和测量节点中的方法，用于处理对通过无线通信系统中的无线接口接收的信号执行的测量。该方法包括根据第一测量配置对接收到的信号执行（202）测量，检测（204）从第一测量配置到第二测量配置的变化已经发生，根据接收到的信号执行（206）测量第二测量配置，以及使用（210）根据第一测量配置执行的测量以及根据用于无线电资源管理任务的第二测量配置执行的测量。第一测量配置和第二测量配置中的至少一个包括信号活动模式。

6. 发明授权

US09560608B2 Method and network nodes in a telecommunication system 有权
标题翻译：电信系统中的方法和网络节点
公开(公告)号：US09560608B2
公开(公告)日：2017-01-31
申请号：US14114921
申请日：2011-10-06
申请人： Muhammad Kazmi , Olav Queseth , Erika Tejedor
发明人： Muhammad Kazmi , Olav Queseth , Erika Tejedor
IPC分类号： H04J13/00 , H04W52/38 , H04W28/18 , H04L5/14 , H04W52/02 , H04W52/36 , H04W88/02 , H04W8/10
CPC分类号： H04W52/386 , H04L5/14 , H04W8/10 , H04W28/18 , H04W52/0209 , H04W52/367 , H04W88/02 , Y02D70/1244 , Y02D70/1262 , Y02D70/142
摘要： A method in a user equipment (140) for assisting a first radio network node (110) in selection of one or more mobility parameters, a method in the first radio network node (110) for selecting one or more mobility parameters and a user equipment (140) and a first radio network node (110) configured to perform the methods are provided. The user equipment (140) sends (C001) an indication of a second part of a first operating frequency band to the first radio network node (110). The first radio network node (110) selects (C004) said one or more mobility parameters based on the received indication of the second part of the first operating frequency band. The user equipment (140) receives (C005) and applies (C006) said one or more mobility parameters from the first radio network node (110).
摘要翻译：一种用于辅助第一无线电网络节点（110）选择一个或多个移动性参数的用户设备（140）中的方法，所述第一无线电网络节点（110）中用于选择一个或多个移动性参数的方法和用户设备（140）和被配置为执行所述方法的第一无线电网络节点（110）。用户设备（140）向第一无线电网络节点（110）发送（C001）第一工作频带的第二部分的指示。第一无线电网络节点（110）基于接收到的第一操作频带的第二部分的指示来选择（C004）所述一个或多个移动性参数。用户设备（140）从第一无线电网络节点（110）接收（C005）并应用（C006）所述一个或多个移动性参数。

7. 发明授权

US09525527B2 Wireless device performance in heterogeneous networks 有权
标题翻译：异构网络中的无线设备性能
公开(公告)号：US09525527B2
公开(公告)日：2016-12-20
申请号：US14126627
申请日：2012-06-15
申请人： Muhammad Kazmi , Bengt Lindoff , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Iana Siomina
IPC分类号： H04L5/00 , H04W24/10 , H04W24/02 , H04W72/08 , H04W72/12
CPC分类号： H04L5/0032 , H04W24/02 , H04W24/10 , H04W72/08 , H04W72/1226
摘要： The present invention relates to a method in a wireless device for improving wireless device performance, and to corresponding methods in a radio network node and to the corresponding nodes. The method comprises identifying (910) an occasion comprising a time period during which at least one time-frequency resource element, in a subframe that is transmitted between the wireless device and the radio network node, does not comprise information intended for the wireless device, or is not a time-frequency resource element in which the wireless device is expected to transmit. The method further comprises performing (920) an auxiliary action during the identified occasion to improve the wireless device performance.
摘要翻译：本发明涉及一种用于改善无线设备性能的无线设备中的方法以及无线网络节点和对应节点中的相应方法。该方法包括识别（910）包括其间在无线设备和无线电网络节点之间传输的子帧中的至少一个时间频率资源元素不包括用于该无线设备的信息的时间段的场合，或者不是期望无线设备发送的时间 - 频率资源元素。该方法还包括在所识别的场合期间执行（920）辅助动作以改善无线设备性能。

8. 发明授权

US09510352B2 Methods and arrangements in cellular communication systems 有权
标题翻译：蜂窝通信系统中的方法和布置
公开(公告)号：US09510352B2
公开(公告)日：2016-11-29
申请号：US13201595
申请日：2011-07-05
申请人： Muhammad Kazmi , Christian Bergljung
发明人： Muhammad Kazmi , Christian Bergljung
IPC分类号： H04W72/04 , H04W8/24 , H04M1/725 , H04W8/22 , H04W88/06
CPC分类号： H04W72/048 , H04L5/14 , H04M1/72525 , H04W8/22 , H04W8/24 , H04W8/245 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W84/042 , H04W88/06
摘要： The disclosure relates to methods and arrangements wherein a user equipment (UE) supporting a first frequency band HB is enabled to communicate with a network utilizing a second frequency band. The second frequency band is a sub-band of the first frequency band or overlaps with the first frequency band. The UE, which supports the first frequency band, implements 32 the channel numbering scheme of the second frequency band SB which overlaps with the first frequency band HB. This enables the UE supporting the first frequency band HB to recognize the second frequency band SB and communicate 33 with the network when the UE is camped or connected to a cell operating in the second frequency band SB.
摘要翻译：本公开涉及其中支持第一频带HB的用户设备（UE）能够利用第二频带与网络通信的方法和布置。第二频带是第一频带的子带或与第一频带重叠。支持第一频带的UE实现与第一频带HB重叠的第二频带SB的信道编号方案32。这使得支持第一频带HB的UE识别第二频带SB并且当UE驻留或连接到在第二频带SB中工作的小区时与网络通信33。

9. 发明授权

US09485062B2 Systems and methods for configuring redundant transmissions in a wireless network 有权
标题翻译：用于在无线网络中配置冗余传输的系统和方法
公开(公告)号：US09485062B2
公开(公告)日：2016-11-01
申请号：US14385368
申请日：2012-03-16
申请人： Iana Siomina , Shaohua Li , Muhammad Kazmi
发明人： Iana Siomina , Shaohua Li , Muhammad Kazmi
IPC分类号： H04W72/00 , H04L1/18 , H04L5/00 , H04L12/18 , H04W24/10 , H04W72/08 , H04W4/08 , H04W4/06 , H04W24/02 , H04J11/00 , H04L1/12 , H04W72/04
CPC分类号： H04L1/189 , H04J11/005 , H04L1/1825 , H04L1/1854 , H04L1/1887 , H04L5/0032 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L12/1877 , H04L2001/125 , H04W4/06 , H04W4/08 , H04W24/02 , H04W24/10 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/082
摘要： A method for configuring communication in a wireless communication system includes obtaining, at a first network node, information indicating a plurality of candidate subframes for downlink transmissions to a wireless communication device in a first cell served by the first network node. Each candidate subframe satisfies a candidate condition that relates to transmissions in a second cell during that subframe. The method also includes determining, based on the obtained information, a number of copies of an uplink transmission a wireless communication device should transmit in consecutive uplink subframes so that a downlink transmission related to the uplink transmission will occur during one of the candidate subframes. Additionally, the method includes configuring the wireless communication device to transmit the determined number of copies of the uplink transmission in consecutive subframes.
摘要翻译：一种用于在无线通信系统中配置通信的方法包括在第一网络节点处获取指示由第一网络节点服务的第一小区中的无线通信设备的下行链路传输的多个候选子帧的信息。每个候选子帧满足在该子帧期间与第二小区中的传输有关的候选条件。该方法还包括基于获得的信息确定无线通信设备在连续的上行链路子帧中应发送的上行链路传输的副本数，使得在一个候选子帧期间将发生与上行链路传输相关的下行链路传输。另外，该方法包括配置无线通信设备以在连续的子帧中发送确定的上行链路传输的副本数量。

10. 发明授权

US09295079B2 Methods and arrangements for handling unreliable scheduling grants in a telecommunication network 有权
公开(公告)号：US09295079B2
公开(公告)日：2016-03-22
申请号：US13356914
申请日：2012-01-24
申请人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergström , Stefan Parkvall
发明人： Muhammad Kazmi , Walter Muller , Rutger Andersson , Dirk Gerstenberger , Joakim Bergström , Stefan Parkvall
IPC分类号： H04W4/00 , H04W72/12 , H04B7/26 , H04W72/14 , H04W52/24 , H04W28/04
CPC分类号： H04W72/14 , H04B7/264 , H04W28/04 , H04W52/24 , H04W72/1294
摘要： The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.

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